- Proper naming structure
- Name your page titles with your keywords if possible
- Always have a sitemap
- Always include a robots.txt file
- If you must use a re-direct, be sure it's server side, not with a meta refresh tag
- Don't use hidden text
- Make sure your keyword phrase is included in your H1 tags
- Don't optimize for more than 2 keywords per page
- Use text links where possible
- In any product image, be sure to use the alt tag
- Use hyphens, not underscores when you name a page file
- Make sure your site has an error handling page
- Create a Google Sitemap and submit it to them (This is in addition to a typical sitemap)
- Offload all your js and css code
- Don't forget about meta tags
Be sure to follow these simple guidelines and you won't need to worry too much anytime Google has an update - your site will not be impacted by any filters that are checking for spamming, hidden text, or anything that resembles cloaking.-To your online success!